Yamane, Kazutaka
Current rating: 1542
Record: 5-3
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 345 | Ishiguro, Kenta (1610) | Won 2-1 | +201520 |
| 2standard | 17 | Yamasita, Akinori (1468) | Won 2-1 | +171537 |
| 3standard | 130 | Usui, Haruki (1673) | Won 2-1 | +211558 |
| 4standard | 149 | Oki, Hiroki (1492) | Won 2-0 | +161574 |
| 5standard | 94 | Tezuka, Yo (1752) | Lost 1-2 | -141560 |
| 6standard | 304 | Terauchi, Yutaro (1441) | Won 2-1 | +151575 |
| 7standard | 111 | Hasegawa, Kazuhiko (1606) | Lost 1-2 | -171558 |
| 8standard | 287 | Iguchi, Taisuke (1673) | Lost 1-2 | -161542 |
| average opponent: 1589record: 5-3 | new rating: 1542 | |||